admidio
User management system for websites of organizations and groups. The system has a flexible role model so that it’s possible to reflect the structure and permissions of your organization.
- HR & Time Tracking
- PHP
- GPL-2.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 478
- Forks
- 169
- Open issues
- 159
- Commits, last 12 months
- 1,017
- Last commit
- Oct 5, 2026
- Latest release
- v5.0.16Sep 26, 2026
- Created
- Jan 5, 2015
- License
- GPL-2.0Open source
Data from the GitHub API, refreshed daily.
About admidio
User management system for websites of organizations and groups. The system has a flexible role model so that it’s possible to reflect the structure and permissions of your organization. admidio is open source under the GPL-2.0 license and written mainly in PHP, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 478 stars and 169 forks on GitHub, with 1,017 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- php
- admidio
- organization
- user-management
- membership
- membership-management
- club-management
- members
- photo-album
- lists
Repository preview
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What is admidio?
admidio is a free, open-source app you can host on your own server, listed in our HR & Time Tracking category. User management system for websites of organizations and groups. The system has a flexible role model so that it’s possible to reflect the structure and permissions of your organization. The source code lives at github.com/Admidio/admidio, where it has 478 stars.
Is admidio free and open source?
Yes. admidio is open-source software released under the GPL-2.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run admidio with Docker?
Yes. admidio provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to admidio?
Popular self-hosted alternatives to admidio include ActivityWatch, solidtime and Frappe HR.
Is admidio actively maintained?
The most recent commit to admidio was on Oct 5, 2026 with 1,017 commits in the past twelve months. The latest release is v5.0.16, published Sep 26, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.